I was wondering if anyone had any suggestions for an Arduino (Nano) compatible solution for short (ideally ~15 feet) wireless communication, either between two Arduinos or an Arduino and a phone. The two obvious solutions are either Bluetooth or an RF module, but both seem to have too great of a ran…

Short Range Wireless Communication

CrossRoads March 10, 2014, 8:15pm 5

Check into nrfl2401 transceivers.

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